Permanent Makeup for the eyeliner is the permanent lining of the eyes. Applying topical eyeliners enhances the look of your eyes by giving a defined shape to your eyes. An eyeliner tattoo is a great method to give permanent definition to your eyes. If you do not like the natural shape of your eyes, you can always get the desired shape with the help of such a tattoo. It not only enhances the look of your eyes, but also improves the overall look of your face.